| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $80.90 | 7.116% | $86.6568 | $86.66 | $86.65 | $86.70 |
| Purchase #2 | $86.29 | 5.295% | $90.8591 | $90.86 | $90.85 | $90.90 |
| Purchase #3 | $59.62 | 7.784% | $64.2608 | $64.26 | $64.25 | $64.30 |
| Purchase #4 | $218.73 | 13.177% | $247.5521 | $247.55 | $247.55 | $247.60 |
| Purchase #5 | $153.34 | 13.106% | $173.4367 | $173.44 | $173.45 | $173.40 |
| Purchase #6 | $129.31 | 9.270% | $141.297 | $141.30 | $141.30 | $141.30 |
| Purchase #7 | $227.41 | 9.107% | $248.1202 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $955.60 | $1,052.1827 | $1,052.19 | $1,052.15 | $1,052.30 | |